Folkscanomy Miscellaneous

615
615

Jan 12, 2016
01/16

by
Poincaré Seminar (12th : 2009 : Institut Henri Poincaré); Duplantier, Bertrand; Rivasseau, Vincent, 1955-; SpringerLink (Online service)

texts

#
eye 615

#
favorite 4

#
comment 0

Biological Physics: Poincaré Seminar 2009 Author: Vincent Rivasseau Published by Springer Basel ISBN: 978-3-0346-0427-7 DOI: 10.1007/978-3-0346-0428-4 Table of Contents: Constructing Tools for the Description of Cell Dynamics A Physical Model of Cellular Symmetry Breaking Motor Proteins as Nanomachines: The Roles of Thermal Fluctuations in Generating Force and Motion Fluctuation Relations for Molecular Motors Studies of DNA-Replication at the Single Molecule Level Using Magnetic Tweezers...

Topic: Biophysics

University of Connecticut Library

1,685
1.7K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,685

#
favorite 2

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

1,529
1.5K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,529

#
favorite 2

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

2,628
2.6K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 2,628

#
favorite 3

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

1,928
1.9K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,928

#
favorite 2

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

1,872
1.9K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,872

#
favorite 3

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

2,328
2.3K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 2,328

#
favorite 4

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

1,771
1.8K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,771

#
favorite 1

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

57
57

Sep 23, 2013
09/13

by
John R. Klein

texts

#
eye 57

#
favorite 0

#
comment 0

We prove two kinds of fibering theorems for maps X --> P, where X and P are Poincare spaces. The special case of P = S^1 yields a Poincare duality analogue of the fibering theorem of Browder and Levine.

Source: http://arxiv.org/abs/math/0411351v5

University of Connecticut Library

2,197
2.2K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 2,197

#
favorite 2

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

2,990
3.0K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 2,990

#
favorite 6

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

University of Connecticut Library

1,849
1.8K

Mar 10, 2009
03/09

by
Poincaré, Henri, 1854-1912; Académie des sciences (France); France. Ministère de l'éducation nationale; Appell, Paul, 1855-1930; Darboux, Gaston, 1842-1917

texts

#
eye 1,849

#
favorite 2

#
comment 0

Vol. 2 has title: Oeuvres ... publiées sous les auspices du Ministère de l'instruction publique

Topic: Mathematics

154
154

Feb 4, 2019
02/19

by
Picard, Emile, 1856-1941

texts

#
eye 154

#
favorite 1

#
comment 0

464-482 pages ; 29 cm

Topic: Poincaré, Henri, 1854-1912

"[Photograph]: Poincaré" is an article from American Journal of Mathematics, Volume 12 . View more articles from American Journal of Mathematics . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-2369249

Source: http://www.jstor.org/stable/10.2307/2369249

116
116

Aug 14, 2013
08/13

by
Toulouse, Edouard, 1865-

texts

#
eye 116

#
favorite 0

#
comment 0

Electronic data

Topics: Poincaré, Henri, 1854-1912, Psychophysiology

"HENRI POINCARE" is an article from Publications of the Astronomical Society of the Pacific, Volume 24 . View more articles from Publications of the Astronomical Society of the Pacific . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-40693071

Source: http://www.jstor.org/stable/10.2307/40693071

CIHM Monograph Collection

179
179

May 23, 2013
05/13

by
De Lury, Alfred T. (Alfred Tennyson), 1864-1951

texts

#
eye 179

#
favorite 0

#
comment 0

Cover title

Topics: Poincaré, Henri, 1854-1912, Astronomers, Astronomes

75
75

Sep 23, 2013
09/13

by
M. Duerr; A. Kabanov; Ch. Okonek

texts

#
eye 75

#
favorite 0

#
comment 0

We construct an obstruction theory for relative Hilbert schemes in the sense of Behrend-Fantechi and compute it explicitly for relative Hilbert schemes of divisors on smooth projective varieties. In the special case of curves on a surface V, our obstruction theory determines a virtual fundamental class $[[ \Hilb^m_V ]]$, which we use to define Poincare invariants (P^+_V,P^-_V): H^2(V,Z) --> \Lambda^* H^1(V,Z) x \Lambda^* H^1(V,Z). These maps are invariant under deformations, satisfy a...

Source: http://arxiv.org/abs/math/0408131v1

135
135

Sep 18, 2013
09/13

by
John R. Klein

texts

#
eye 135

#
favorite 0

#
comment 0

Let M be a Poincare duality space of dimension at least four. In this paper we describe a complete obstruction to realizing the diagonal map M -> M x M by a Poincare embedding. The obstruction group depends only on the fundamental group and the parity of the dimension of M.

Source: http://arxiv.org/abs/math/0611036v2

63
63

Sep 22, 2013
09/13

by
M. Pitkänen

texts

#
eye 63

#
favorite 0

#
comment 0

The concept of $Diff^4$ invariant Poincare transformations is a cornerstone of T(opological) G(eometro)D(ynamics). This concept makes it possible to understand the concept of subjective time and irreversibelity as well as nontriviality of S-matrix at quantum level. In this paper the possibility of identifying $Diff^4$ invariant Poincare transformations as the recently discovered Lorentz invariant deformation of Poincare algebra with the basic property that 'new' energy is some function of 'old'...

Source: http://arxiv.org/abs/hep-th/9410207v1

"M. Henri Poincaré" is an article from Science, Volume 36 . View more articles from Science . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-1637526

Source: http://www.jstor.org/stable/10.2307/1637526

"HENRI POINCARÉ: OBITUARY" is an article from The Monist, Volume 22 . View more articles from The Monist . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-27900399

Source: http://www.jstor.org/stable/10.2307/27900399

46
46

Sep 22, 2013
09/13

by
Sophie Dourlens

texts

#
eye 46

#
favorite 0

#
comment 0

The purpose of this paper was to give an algebraic analog of Poincare duality. But there is a mistake in the proof of the main theorem. It will be corrected as soon as possible.

Source: http://arxiv.org/abs/math/0205295v2

"Jules Henri Poincaré" is an article from Proceedings of the American Philosophical Society, Volume 51 . View more articles from Proceedings of the American Philosophical Society . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-984024

Source: http://www.jstor.org/stable/10.2307/984024

110
110

Feb 3, 2020
02/20

by
Verhulst, F. (Ferdinand), 1939-

texts

#
eye 110

#
favorite 9

#
comment 0

1 online resource :

Topics: Astrophysics and Astroparticles, History of Mathematical Sciences, Poincaré, Henri, 1854-1912,...

81
81

Sep 21, 2013
09/13

by
Jose A. Magpantay

texts

#
eye 81

#
favorite 0

#
comment 0

We show a different modification of Poincare algebra that also preserves Lorentz algebra. The change begins with how boosts affect spacetime in a way similar to how they affect the momenta in kappa Poincare algebra, hence the term "dual kappa Poincare algebra". Since by construction the new spacetime commutes, it follows that the momenta co-commute. Proposing a spacetime co-algebra that is similar to the coproduct in the bicrossproduct basis of kappa Poincare algebra, we derive the...

Source: http://arxiv.org/abs/1011.3662v1

897
897

Oct 19, 2010
10/10

by
Rougier, Louis Auguste Paul, 1889-

texts

#
eye 897

#
favorite 2

#
comment 0

208 p. ; 23 cm

Topics: Poincaré, Henri, 1854-1912, Géométrie

59
59

Sep 18, 2013
09/13

by
John R. Klein; William Richter

texts

#
eye 59

#
favorite 0

#
comment 0

We construct periodic families of Poincare complexes, partially solving a question of Hodgson that was posed in the proceedings of the 1982 Northwestern homotopy theory conference. We also construct infinite families of Poincare complexes whose top cell falls off after one suspension but which fail to embed in a sphere of codimension one. We give a homotopy theoretic description of the four-fold periodicity in knot cobordism.

Source: http://arxiv.org/abs/0707.1353v4

32
32

texts

#
eye 32

#
favorite 0

#
comment 0

23 pages :

Topic: Poincaré, Léon (Émile Léon), 1828-1892

34
34

texts

#
eye 34

#
favorite 0

#
comment 0

23 pages :

Topic: Poincaré, Léon (Émile Léon), 1828-1892

26

Topic: Poincaré, Henri, 1854-1912

4
4.0

Jun 30, 2018
06/18

by
Daniel Z. Freedman; Diederik Roest; Antoine Van Proeyen

texts

#
eye 4

#
favorite 0

#
comment 0

We present the action and transformation rules of Poincare supergravity coupled to chiral multiplets $(z^\alpha, \chi^\alpha, h^\alpha)$ with off-shell auxiliary fields. Starting from the geometric formulation of the superconformal theory with auxiliary fields, we derive the Poincare counterpart by gauge-fixing the Weyl and chiral symmetry and S-supersymmetry. We show how this transition is facilitated by retaining explicit target-space covariance. Our results form a convenient starting point...

Topic: High Energy Physics - Theory

Source: http://arxiv.org/abs/1701.05216

108
108

Sep 18, 2013
09/13

by
P. Salgado; M. Cataldo; S. del Campo

texts

#
eye 108

#
favorite 0

#
comment 0

An action for 3+1-dimensional supergravity genuinely invariant under the Poincare supergroup is proposed. The construction of the action is carried out considering a bosonic lagrangian invariant under both local Lorentz rotations and local Poincare translations as well as under diffeomorphism, and therefore the Poincare algebra closes off-shell. Since the lagrangian is invariant under the Poincare supergroup, the supersymmetry algebra closes off shell without the need of auxiliary fields.

Source: http://arxiv.org/abs/gr-qc/0110097v1

"REPLY TO M. POINCARÉ" is an article from The Monist, Volume 22 . View more articles from The Monist . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-27900394

Source: http://www.jstor.org/stable/10.2307/27900394

440
440

texts

#
eye 440

#
favorite 0

#
comment 0

Book Source: Digital Library of India Item 2015.55022 dc.date.accessioned: 2015-06-29T14:56:20Z dc.date.available: 2015-06-29T14:56:20Z dc.date.copyrightexpirydate: 0000-00-00 dc.date.digitalpublicationdate: 0000-00-00 dc.date.citation: 1926 dc.identifier.barcode: 99999990247678 dc.identifier.origpath: /data4/upload/0100/482 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/55022 dc.description.scanningcentre: UOD, Delhi dc.description.main: 1...

Topic: UOD

48
48

Sep 22, 2013
09/13

by
Ann Lemahieu

texts

#
eye 48

#
favorite 0

#
comment 0

In this article we define a Poincare series on a subspace of a complex analytic germ, induced by a multi-index filtration on the ambient space. We compute this Poincare series for subspaces defined by principal ideals. For plane curve singularities and nondegenerate singularities this Poincare series yields topological and geometric information. We compare this Poincare series with the one introduced in [E,G-Z]. In few cases they are equal and we show that the Poincare series we consider in...

Source: http://arxiv.org/abs/0906.4184v1

"HENRI POINCARÉ: AN APPRECIATION" is an article from The Monist, Volume 22 . View more articles from The Monist . View this article on JSTOR . View this article's JSTOR metadata . You may also retrieve all of this items metadata in JSON at the following URL: https://archive.org/metadata/jstor-27900400

Source: http://www.jstor.org/stable/10.2307/27900400

56
56

Sep 23, 2013
09/13

by
Ludwik Dabrowski; Gherardo Piacitelli

texts

#
eye 56

#
favorite 0

#
comment 0

A fully Poincare' covariant model is constructed out of the k-Minkowski spacetime. Covariance is implemented by a unitary representation of the Poincare' group, and thus complies with the original Wigner approach to quantum symmetries. This provides yet another example (besides the DFR model), where Poincare' covariance is realised a` la Wigner in the presence of two characteristic dimensionful parameters: the light speed and the Planck length. In other words, a Doubly Special Relativity (DSR)...

Source: http://arxiv.org/abs/1006.5658v2

66
66

Sep 20, 2013
09/13

by
Eva Miranda; Vu Ngoc San

texts

#
eye 66

#
favorite 0

#
comment 0

We prove a Poincare lemma for a set of r smooth functions on a 2n-dimensional smooth manifold satisfying a commutation relation determined by r singular vector fields associated to a Cartan subalgebra of $\frak{sp}(2r,\mathbb R)$. This result has a natural interpretation in terms of the cohomology associated to the infinitesimal deformation of a completely integrable system.

Source: http://arxiv.org/abs/math/0405430v1

343
343

Jan 15, 2017
01/17

by
U.s. Deaprtment Of Printing Office

texts

#
eye 343

#
favorite 0

#
comment 0

Book Source: Digital Library of India Item 2015.171447 dc.contributor.author: U.s. Deaprtment Of Printing Office dc.contributor.other: U.s. Deaprtment Of Printing Office dc.date.accessioned: 2015-07-07T02:56:41Z dc.date.available: 2015-07-07T02:56:41Z dc.date.copyrightexpirydate: 0000-00-00 dc.date.digitalpublicationdate: 0003-12-03 dc.date.citation: 1950 dc.identifier: CMU dc.identifier.barcode: 1990050050159 dc.identifier.origpath: /data/upload/0050/164 dc.identifier.copyno: 1...

Topic: AKCE

8
8.0

Jun 30, 2018
06/18

by
Anne V. Shepler; Sarah Witherspoon

texts

#
eye 8

#
favorite 0

#
comment 0

We sample some Poincare-Birkhoff-Witt theorems appearing in mathematics. Along the way, we compare modern techniques used to establish such results, for example, the Composition-Diamond Lemma, Groebner basis theory, and the homological approaches of Braverman and Gaitsgory and of Polishchuk and Positselski. We discuss several contexts for PBW theorems and their applications, such as Drinfeld-Jimbo quantum groups, graded Hecke algebras, and symplectic reflection and related algebras.

Topics: Mathematics, Rings and Algebras, Representation Theory

Source: http://arxiv.org/abs/1404.6497

94
94

Sep 19, 2013
09/13

by
David C. P. Ellis; Francois Gay-Balmaz; Darryl D. Holm; Tudor S. Ratiu

texts

#
eye 94

#
favorite 0

#
comment 0

The Lagrange-Poincare equations of classical mechanics are cast into a field theoretic context together with their associated constrained variational principle. An integrability/reconstruction condition is established that relates solutions of the original problem with those of the reduced problem. The Kelvin-Noether theorem is formulated in this context. Applications to the isoperimetric problem, the Skyrme model for meson interaction, metamorphosis image dynamics, and molecular strands...

Source: http://arxiv.org/abs/0910.0874v1

59
59

Sep 18, 2013
09/13

by
Camille Tardif

texts

#
eye 59

#
favorite 0

#
comment 0

Gradinaru and Ben Arous described the behavior of the Green function of a sub-elliptic diffusion. We adapt their proof in the general setting of an hypoelliptic diffusion and deduce a Wiener criterion and a Poincar\'e cone condition of thinness for a relativistic diffusion in the Poincar\'e group introduced by Dudley.

Source: http://arxiv.org/abs/1201.4575v2

63
63

Sep 23, 2013
09/13

by
Vlad Bezuglyy; Bernhard Mehlig; Michael Wilkinson

texts

#
eye 63

#
favorite 0

#
comment 0

Suspensions of small anisotropic particles, termed 'rheoscopic fluids', are used for flow visualisation. By illuminating the fluid with light of three different colours, it is possible to determine Poincare indices for vector fields formed by the longest axis of the particles. Because this vector field is non-oriented, half-integer Poincare indices are possible, and are observed experimentally. An exact solution for the direction vector appears to preclude the existence of topological...

Source: http://arxiv.org/abs/0903.3615v1

177
177

Jan 23, 2017
01/17

by
G.darbouch

texts

#
eye 177

#
favorite 0

#
comment 0

Book Source: Digital Library of India Item 2015.204191 dc.contributor.author: G.darbouch dc.contributor.other: Carnegie-mellon University dc.date.accessioned: 2015-07-09T13:38:50Z dc.date.available: 2015-07-09T13:38:50Z dc.date.digitalpublicationdate: 2023-04-03 dc.date.citation: 1916 dc.identifier.barcode: 1990040071951 dc.identifier.origpath: /data_copy/upload/0071/956 dc.identifier.copyno: 1 dc.identifier.uri: http://www.new.dli.ernet.in/handle/2015/204191 dc.description.scanningcentre:...

Topic: Other

102
102

Sep 23, 2013
09/13

by
Jean Dolbeault; Bruno Volzone

texts

#
eye 102

#
favorite 0

#
comment 0

Although the Hardy inequality corresponding to one quadratic singularity, with optimal constant, does not admit any extremal function, it is well known that such a potential can be improved, in the sense that a positive term can be added to the quadratic singularity without violating the inequality, and even a whole asymptotic expansion can be build, with optimal constants for each term. This phenomenon has not been much studied for other inequalities. Our purpose is to prove that it also holds...

Source: http://arxiv.org/abs/1111.1516v1

51
51

Sep 18, 2013
09/13

by
Lucien Clavier

texts

#
eye 51

#
favorite 0

#
comment 0

We investigate some connections between two different ways of defining Poincar\'e Duality, and relate them geometrically to the level curve mapping.

Source: http://arxiv.org/abs/1201.5150v1

37
37

Sep 22, 2013
09/13

by
Giulio Casati; Giulio Maspero; Dima L. Shepelyansky

texts

#
eye 37

#
favorite 0

#
comment 0

We show that quantum effects modify the decay rate of Poincar\'e recurrences P(t) in classical chaotic systems with hierarchical structure of phase space. The exponent p of the algebraic decay P(t) ~ 1/t^p is shown to have the universal value p=1 due to tunneling and localization effects. Experimental evidence of such decay should be observable in mesoscopic systems and cold atoms.

Source: http://arxiv.org/abs/cond-mat/9807145v1

106
106

Sep 18, 2013
09/13

by
Andrew Ranicki

texts

#
eye 106

#
favorite 0

#
comment 0

This paper is an introduction to the use of the cobordism of chain complexes with Poincar\'e duality in surgery theory. It is a companion to the author's paper "An introduction to algebraic surgery" math.AT/0008071 (to appear in Volume 2 of Surveys in Surgery Theory, Ann. of Maths. Studies, Princeton, 2001) which is an introduction to algebraic surgery using forms and formations.

Source: http://arxiv.org/abs/math/0008228v1